Brass Push-Fit Fittings UPC & NSF certified. Couplings Adapters 90 Degree Elbows Dishwasher Elbows Male Elbows Drop Ear Elbows 45 Degree Elbows Equal Tees Slip Tees Stop Valve Tee Adapters End Caps Faucet Toilet Connectors Check Valves PEX Hi-Flo Stiffeners Push-Fit Fitting Removal Tool